user_id
base64_receipt
(iOS only)purchase_token
(Android only)product_id
price
currency
country_code
idfa
(optional. On Android advertising id
is passed also as idfa parameter)user_id
base64_receipt
(iOS only)purchase_token
(Android only)product_id
price
currency
country_code
idfa
(optional. On Android advertising id
should be passed as idfa
parameter)